Serta Raised Twin-size Airbed with NeverFlat AC Pump

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Get the most comfortable sleep you will ever get and snooze on this Serta Raised Air Bed with Never Flat technology. Able to maintain it's pressure throughout the night, the Never Flat feature eliminates sagging and loss of pressure.


ITEM#: 14178545

Get the most comfortable sleep you will ever get and snooze on this Serta Raised Air Bed with Never Flat technology. Able to maintain it's pressure throughout the night, the Never Flat feature eliminates sagging and loss of pressure. This raised air bed stays firm throughout the night and eliminates the back pain usually associated with air beds. At 18 inches high, this bed makes getting up and down quick and easy. Use it on your next camping trip and sleep as if you were in your own bed.

  • Materials: PVC
  • Air pump included
  • Never Flat technology is an auto-engaging, whisper quiet pump that maintains constant air pressure throughout the night
  • Inflating time: 1 minute, 30 seconds
  • Deflating time: 1 minute, 45 seconds
  • Controller: Internal pump
  • Dimensions: 18 inches high x 39 inches wide x 74 inches long

Before using this product it is necessary to inflate it several times in the first week. This process allows for the natural expansion of the puncture-resistant PVC material and lets it maintain its intended size and shape. Use and subsequent deflating of the mattress before this adjustment period is over should not be perceived as a leak.


Finish Natural  
Mattress Type Air Beds
Air Mattress Power Type AC
Mattress Material Polyvinyl Chloride (PVC)
Product Features Self Inflating
Pump Type Electric Built-in Pump
Dimensions See details
Manufacturer Warranty 2 year Manufacturer
Materials See details
Model Number ST840016

Customer Reviews

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  • Great purchase!

    Love how quickly this inflates and deflates with the built-in pump! We have this in our bedroom so our 5YO boy can use it. Even though he has his own bedroom and bed, he often wakes up in the middle of the night and wants Mommy to be near him. Now he can crawl in this bed and leave Mommy in hers. I set the ring to "Firm" and let the pump inflate the bed 'til it turned itself off. I can hear a little bit of a hum if I sit near the foot of the bed but it's not overly loud or obnoxious, and I've never heard the pump kick back on to maintain the pressure. I guess the only recommendation I would make is to use the end with the pump as the foot of the bed in case the hum might bother you. In any case, I think this is a wonderful purchase and well worth the money!

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  • Serta never flat air bed

    We bought this air bed to use when our grand children visit for extra bed space. We have two queen size beds, but needed an extra bed with 3 grand children so we bought the twin size . It was just too crowded with 3 in one bed. It's great!!! It blows up quickly, and air stays in all night. One of my grand children sleeps on it and, she says she sleeps good on it in fact she volunteered to sleep on it each night. I was surprised how quickly it deflates when we were ready to store it, and how nicely it fits in the big duffle bag it comes with. So far we are very happy with this product. Wish I had bought it sooner!!!!

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  • Great - heavy - nothing cheap about this one

    I ordered this not remembering how smalll a twin mattress is. I returned the twin and am ordering a Queen size.

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  • lovin it

    opened the product with a little trepidation but it was as described. very quick inflation and i was surprised it could be as firm as it is. i had no immediate loss of air but when it finally did pump up i barely heard was a very minor noise which would never wake me up. i hope i dont need another for a long time but for now i am very satisfied

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  • great

    Does what it says it will do. Great airbed at a decent price.

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  • Very loud hum if "neverflat" turned on

    So it blows up nicely, but if you leave it turned on so it pumps back up during the night, it makes a loud humming sound. Also, the inflation sounds like a vacuum cleaner (loud), so if the pump turned back on to re-inflate during the night, it would wake up all but the most deaf or comatose of sleepers. This mattress costs quite a bit more than the version without the "NeverFlat" feature--if the return shipping weren't so expensive, I would exchange this for a mattress without "NeverFlat" and save the money, because that feature is basically un-usable.

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  • Very comfortable, convenient

    I've been using this as my nightly mattress for three weeks now. Very comfortable. No sagging by the end of the night as with other air mattresses I've used. If the pump has come on to top it off while I've been on it, I haven't heard it. It's also great to be at regular bed height rather than sleeping on the floor. I'm very happy with the mattress so far.

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  • Great extra bed

    Very impressed with the quality of the mattress. It couldn't be any more easy to blow up or deflate, a chimp could do it. Just 1 simple switch does it all. I'm also very happy with the ability to dial firmness from soft to firm. Also, love the bag it comes with to keep it stored away in a closet. it's perfect for an unexpected visitor who needs a place to sleep!

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  • What a great bed!

    I bought this bed when moving into a new apartment just to have something to sleep on while I got sett;ed & could look for a new bed. Guess what? I loved this bed so much it's my permanent bed. I moved into a senior apartment & it was small to say the least, though just perfect for me. The bed is as high as a regular bed, which is great for my bad knees. PLUS, you can move it around! How great is that!?! And you don't have to vacuum under it, which I love! This was such a good buy--I love the internal pump. And if I need some extra room to do something, the bed deflates & disappears. It also inflates in just a couple of minutes, so make sure you have room for it & stand back because it's going to be inflated in just a couple of minutes. LOVE THIS BED!!!!

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  • Be sure to purchase the protection

    Purchased this airbed because I did not want something that would be flat by the time I woke up. The mattress worked great for the first couple of days and then suddenly, it would not stay inflated. I called the manufacturer and discovered that there was a defect in one of the seams that had two small holes. I sent my proof of purchase and filled out the warranty information. They will be sending me out a replacement bed. So make sure you get the protection plan. It's worth it.

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Questions & Answers

Get your product questions answered right here.
  • how do you stay warm?

    • Hello PLK, you would need to use a comforter or blanket to stay warm. This is just a mattress to sleep on. I hope this helps. Shelia B

  • Can this bed be left up indefinately?

    • We've only used it (every night) for a month so far, but no problems yet.

    • i use mine day and night

    • No.

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  • can this be inflated when 120 volt power is unavailable?

    • Thank you for your inquiry. Unfortunately, you do need a standard power source (120V) to power this bed. The bed has a standard wall plug that is required for inflation. The built in motor mechanism is the only way to inflate/deflate this model.

  • Does this require deep pocket fitted sheets or will standard twin sheets fit?

    • Thanks for your interest, we would recommend getting deep pocket sheets IF you want the sheets to go around the bottom this mattress is 18 inches deep.

    • Can we use fitted sheets?

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  • How much does this weigh, and what are the storage dimensions?

    • The weight of the bed is approximately 15 pounds. The storage dimensions are 15” X 8” X 22” (approximately)

  • How much weight can it tolerate?


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